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Dergiler / International Journal of Environment and Geoinformatics / 2022 / Cilt: 9 - Sayı: 3

Spatial and Temporal Variation of Total Column Ozone over Turkey with MERRA-2

Kahraman OĞUZ
Mithat EKİCİ
Yılmaz AÇAR
Sayfa
154–164
Yayın Tarihi
2022-09-08
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Total column ozone are the highest in spring, followed by winter, and the lowest in summer and autumn seasons over Turkey.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:The main aim of this study is to analyse spatial and temporal variation of total column ozone as well as the trend over Turkey with MERRA-2 Reanalysis for the period 1980-2019.
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Temel Bulgular & Veri:First of all, MERRA-2 total column ozone is compared with Brewer Spectrophotometer located in Ankara in this study.
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Sonuç & Katkı:Total column ozone are the highest in spring, followed by winter, and the lowest in summer and autumn seasons over Turkey.
🔬Tür:Araştırma Makalesi
📍Kapsam:2019 Verileri
⚙️Değişkenler:Total ozone · Spatial and temporal variation · Brewer spectrophotometer

Abstract

The main aim of this study is to analyse spatial and temporal variation of total column ozone as well as the trend over Turkey with MERRA-2 Reanalysis for the period 1980-2019. First of all, MERRA-2 total column ozone is compared with Brewer Spectrophotometer located in Ankara in this study. As a result, it is found that MERRA-2 total column ozone agrees quite well (R2=0.9781) with that from the Brewer Spectrophotometer. The trend analysis over Turkey indicates statistically significant decreasing trend in the 1980-1999 period, non-significant decreasing trend in the 2000-2009 period and non-significant increasing trend in the 2010-2019 period. The highest annual average total column ozone are found in Istanbul, Canakkale and Samsun cities with the values of 326.3±6.9 DU, 324.0±6.7 DU and 322.2±6.6 DU, respectively. Total column ozone are the highest in spring, followed by winter, and the lowest in summer and autumn seasons over Turkey.

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Bu Makaleye Atıf Yap

OĞUZ, K., EKİCİ, M., AÇAR, Y. (2022). Spatial and Temporal Variation of Total Column Ozone over Turkey with MERRA-2. International Journal of Environment and Geoinformatics, Cilt: 9 - Sayı: 3, 154–164. https://ajindex.com/articles/672490

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Kaynakça (11)

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